A Study on Stability of Single-layer Space Frame Structure for Energy Core of Incheon Airport Second TerminalJung, Hwan-Mok;

Abstract

The roof grid of single-layer space frame structure, for Energy Core of Incheon Airport Second Terminal, is very simple and aesthetic, but it is apt to buckle under external force because of mild curvature and complex shape. The object of this study is to estimate the stability of single-layer space frame structures for Energy Core of Incheon Airport Second Terminal with the analytical conditions of structural design. The results show that the buckling load of model(pin-pin, uniform load, rigid joint), that is, the most similar model to the analytical conditions of structural design. was .

Kim, Cheol-Hwan, Suk, Chang-Mok and Jung, Hwan-Mok, "The Buckling Characteristics of Single-Layer Lam Domes according to Support Position under Construction",, Journal of the Korea Association for Spatial Structures, Vol.10, No.4, 2010.12, pp. 67-74